tv [untitled] September 25, 2010 2:00pm-2:30pm PST
>> sometimes people get half way across the intersection. >> you have to be alert because there is always something coming up that you need to know about. >> i learned to listen to the traffic patterns. sometimes i notice the other pedestrians, they are crossing, on occasion, i have decided i'm going to cross, too. i get to the middle of the intersection, and i find out that the light has changed. >> we need to be able to work and go from one place to the other and have public transportation. the world needs to be open. >> people on disability has the task of addressing all the disability. when we are talk about the
sidewalks, ramps, we have very specific issues. for people blind and low vision, we have the issue of knowing where they are and when the cross. it can be hit or miss. >> at hulk and grove, that sound the the automatic -- it helps people cross the street safely. >> now we have a successful pedestrian signal. >> i push the button, i get an audible message letting me know that i need to wait. when it is safe to cross, not only am i going to get an audible indicator, this button
is going to vibrate. so it tells me it is safe. there is the driller sound and this trigger is vibrating. i am not relying on anything but the actual light change, the light cycle built into it. >> it brings san francisco from one of the major cities in the u.s. to what is going to be the lead city in the country. >> city working on all sorts of things.
we are trying to be new and innovative and go beyond the ada says and make life more successful for people. >> disability rights movement, the city has the overall legal obligation to manage and maintain the accessibility and right of way. with regards to the curb ramps, bounded by a groove border, 12-inch wide border. for people with low vision to get the same information. the shape of the domes, flush transition between the bolt bottom of the ramp and gutter.
>> we have a beveled transition on the change in level, tape on the surfaces, temporary asphalt to fill in level changes, flush transition to temporary wood platform and ramp down into the street under the scaffoldinging. detectable ramps. they are all detectable. nothing down below or protruding that people are going to get snagged up on. smooth clean that nobody is going get caught up on. >> our no. 1 issue is what we see here, the uplifting and shreufting to concrete due too
street tree roots. here is another problem we have with street trees. if i have i was a person blind, this would be an uncomfortable way to find out. >> we don't want to create hazards. >> sometimes vendors put sidewalk cafes where people push the chairs too far out. >> sometimes it can be impassable. so much foot traffic that there is no room for a wheelchair or walker to go by. >> san francisco is a lively street life, it can be an issue
with people with visual disabilities as well. they have these diverting barriers on other side of this tables and chairs area. if people can find thraeur way around it without getting tangled up, it is still fully accessible. >> we don't want anything special. we want people to basically adhere to the regulations and laws as they are on the books now. people can also, just be cognizant if they have stuff on the street, they thaoed to have 48 inches so we can pass, think outside your own spectrum of yourself that there are other pe y